So let me make sure I've got this...
You don't need to learn anything apart from the Bible. You know this because the Bible has told you this, and that's the only thing you've learnt. And it's the only thing you've learnt because the Bible has told you that it's the only thing you need to know.
Do you realise that throughout history, lots of people have told their followers that they have to ignore everyone else apart from them? Do you know how dangerous that kind of thinking is? You are willfully ignorant of so much, and you take pride in that. I would hate to shut off my mind to the wonders of the universe like that.